/*各个页面相同的样式表: 头，尾部*/
/*wrapper字面意思是 包装 */

/* 版心 */
.wrapper{
    width: 1240px;
    margin: 0 auto;
}
/* 快捷导航 */
.shortcut{
    height: 52px;
    background-color: #333;
}

.shortcut .wrapper{
    height: 52px;
    /* background-color:pink; */
}

.shortcut .wrapper ul{
    float: right;
}

.shortcut .wrapper li {
    float: left;
    line-height: 52px;
}

.shortcut .wrapper a {
    padding: 0 16px;
    border-right: 1px solid #666;
    font-size: 14px;
    color: #dcdcdc;
}
.shortcut .wrapper a span{
    display: inline-block;
    margin-right: 8px;
    width: 11px;
    height: 16px;
    background-image: url(../images/sprites.png);
    background-position: -160px -70px;
    vertical-align: middle;
}

/*清除a 的边框线:最后一个li里面的a*/
.shortcut .wrapper li:last-child a{
    border: 0;
}

/*头部*/
.header {
    margin: 30px auto;
    height: 70px;
   
}
/*图标*/
.logo{
    float: left;
    width: 207px;
    height: 70px;
    /* background-color: pink; */
}

.nav  {
    float: left;
    margin-left: 40px;
    height: 70px;
}
.nav li{
    float: left;
    margin-right: 48px;
    height: 70px;
    line-height: 70px;
}
.nav li a{
    padding-bottom: 7px;
}

.nav li a:hover{
    color: #27ba9b;
    border-bottom: 1px solid #27ba9b;
}

/* logo搜索引擎优化做法 */
.logo h1{
    width: 207px;
    height: 70px;
}
.logo h1 a{
    display: block;
    width: 207px;
    height: 70px;
    background-image: url(../images/logo.png);
    background-size: contain;
    font-size: 0;
}
/*导航条*/
.nav{
    float: left;
    margin-left: 40px;
    height: 70px;
    /* background-color: pink; */
}
/**搜索栏*/
.search{
    position: relative;
    float: left;
    margin-top: 24px;
    margin-left: 34px;
    width: 172px;
    height: 30px;
   border-bottom: 2px solid #e7e7e7;
     
}

.search input{
    padding-left: 30px;
    width: 172px;
    height: 28px;
}

.search input::placeholder{
    font-size: 14px;
    color: #ccc;
}
.search span{
    position:absolute;
    display: inline-block;
    left: 5px;
    top: 5px;
    width: 18px;
    height: 18px;
    /* background-color:pink; */
    background-image: url(../images/sprites.png);
    background-position: -79px -69px;
}

.car{
    position: relative;
    float: left;
    margin-top: 24px;
    margin-left: 15px;
    width: 23px;
    height: 23px;
    /* background-color: skyblue; */
    background-image: url(../images/sprites.png);
    background-position: -119px -69px;
}
.car span{
    /*绝对定位，盒子具备行内块特点*/
    position: absolute;
    left: 15px;
    top: -10px;
    width: 20px;
    height: 20px;
    background-color: #e26237;
    border-radius: 10px;

    font-size: 13px;
    text-align: center;
    color: #ccc;

}

.footer{
    height: 342px;
    background-color: #333;
}

.footer .wrapper{
    width: 1393px;
}

.footer .top{
    padding-top: 59px;
    padding-left: 135px;
    height: 175px;
    border-bottom: 3px solid #434343;
}

.footer .top li{
   position: relative;
   float: left;
   margin-right: 300px;
   width: 195px;
   height: 58px;
   /* background-color: pink; */

   line-height: 58px;
}

.footer .top li:last-child {
    margin-right: 0;
}

.footer .top li::before{
    position: absolute;
    content: '';
    width: 58px;
    height: 58px;
    background-image: url(../images/sprites.png);
    vertical-align: middle;
}

.footer .top li span{
    margin-left: 77px;
    font-size: 28px;
    color: #fff;
}

.footer .top li:nth-child(2)::before{
  background-image: url(../images/sprites.png);
  background-position: -64px 0;
}
.footer .top li:nth-child(3)::before{
    background-image: url(../images/sprites.png);
    background-position: -129px 0;
  }

  .footer .bottom{
        padding-top: 40px;
        font-size: 14px;
        color: #999;
        text-align: center;
  }

  .footer .bottom a {
  
    font-size: 14px;
    color: #999;
   
}
p{
    margin-bottom: 30px;
}


